function _file_usage_get_total

Get the complete total number of known usages for a file.

Parameters

File $file: A file entity object.

Return value

int: The complete number of usages.

File

core/modules/file/file.pages.inc, line 1023

Supports file operations including Manage and Delete.

Code

function _file_usage_get_total(File $file) {
  $total = 0;
  if ($file_usage_list = file_usage_list($file)) {
    foreach ($file_usage_list as $module_name => $module_usages) {
      foreach ($module_usages as $entity_type => $entity_usages) {
        foreach ($entity_usages as $entity_id => $usage_count) {
          $total += $usage_count;
        }
      }
    }
  }
  return $total;
}